My education is in mathematics and statistics and I received my PhD from the ETH Zurich (Switzerland) in 2009. Prior to that, I was a MEXT fellow at Okayama University in Japan. I have experience working on multidisciplinary projects to answer research and policy-making questions in the fields of climate change and environmental sciences besides criminology. My expertise is on developing and applying statistical methodology and computational methods as well as providing training to statisticians and non-statisticians. I love teaching and I am very passionate about the application and development of statistical methodology to solve real life problems and bringing statistical knowledge closer to other disciplines.


Local authority spending over £25,000
- Published by:Multiple organisations
- Last updated:28 February 2014 See full history
- Expected update:Continuous
Aggregated local authorities expenditure over £25,000.
You can also download a part of it
Data
-
-
February 2017
Preview Download CSV 25KB -
January 2017
Preview Download CSV 25KB
-
Supporting documents
National minimum wage: interim government evidence to the Low Pay Commission 2012
Download PDF 25KB
Additional information
This dataset is available under the Open Government Licence
Completeness / Mistakes
Currently not captured on Publish data
Contact
<EMAIL_ADDRESS>Telephone: 0300 303 5678
<EMAIL_ADDRESS>Telephone: 0300 303 5678
Read about FOI
Related datasets
These datasets are relevant to the information you're looking for because they're around the same topic


Sheriff slams ‘brutal, reprehensible’ Dundee face-bite attack as he jails student
A teenager who bit a chunk out of a former friend’s face in a “brutal” nightclub assault has been jailed.
by Nadia VidinovaCollege student Danielle Gaffar, 19, pounced on Kyra Strachan on the dancefloor of Aura nightclub in an “impulsive” attack.
Dundee Sheriff Court had heard that before the incident there had been ill-feeling between the females over a man.
The victim required plastic surgery after the assault and the attack has had a life-changing effect on her, the court was told.

Gaffar has lost a job, received death threats on social media and police have had to step in to prevent violence against her in the court building following the incident, solicitor Jim Laverty said.
“My client has no previous convictions prior to this incident and has led a pro-social life,” he added.
“She accepted responsibility at an early stage.
“It is a matter she herself finds difficult to come to terms with, it is entirely out of character for her.
“It was not pre-meditated, it was more impulsive.
“There are credible and robust alternatives to custody.
“The imposition of a custodial sentence would be catastrophic for her and would make her future life impossible in terms of employment.”
However, Sheriff Thomas Hughes said there was “no alternative” to custody.
He explained that had Gaffar been over the age of 21 she would be facing a “considerable” number of years behind bars but due to her young age he reduced her sentence to 16 months.
Addressing Gaffar, Sheriff Hughes said: “This can only be described as a brutal attack and there has been outrage in the community.
“It was reprehensible.
“The court cannot tolerate involvement in that kind of conduct.
“I also take into account the difficulties caused to you in your private life and everything that has been said by Mr Laverty.
“Custodial sentence is the only possible way of dealing with this matter.”


| {{telemetry.name}} |
Name is required
Name must be between 3 and 100 characters long
|
{{telemetry.description}} |
Description must be maximum 1000 characters long
|
{{telemetry.type}} |
|
{{getTelemetryUnitName(telemetry)}} |
|
{{telemetry.controllable}} |
|
|
Name: {{telemetry.name}}
Description: {{telemetry.description}}
Type: {{telemetry.type}}
Type:
Unit: {{getTelemetryUnitName(telemetry)}}
Unit:
Controllable: {{telemetry.controllable}}
Controllable:
|


systemjs-cachebuster Plugin Sample App
This sample application demonstrates the caching problem with SystemJS and the way you can solve that with the systemjs-cachebuster plugin
-
Open src/module1.js and change the innerHTML value
-
Refresh the browser. You should not see the new value
-
Execute "gulp watch" and refresh the browser again
-
Now you should see the value
-
Open browser's dev tools and look at the network tab. The systemjs-cahcebuster plugin effects SystemJS XHR requests


PureBasic - Terrain
Overview
Terrains are outdoor 3D scenes which simulate a realistic natural environment based on pre-calculated 2D maps. They are useful in many cases, for example 3D representations of land, simulation games and more. InitEngine3D() must be called successfully before using the terrain functions. Multiple terrains are supported, with multiple tiles for each terrain, to create really huge landscapes.
Command Index
AddTerrainTexture
BuildTerrain
CreateTerrain
CreateTerrainBody
DefineTerrainTile
FreeTerrain
GetTerrainTileHeightAtPoint
GetTerrainTileLayerBlend
SaveTerrain
SetTerrainTileHeightAtPoint
SetTerrainTileLayerBlend
SetupTerrains
TerrainHeight
TerrainLocate
TerrainMousePick
TerrainRenderMode
TerrainTileHeightAtPosition
TerrainTileLayerMapSize
TerrainTilePointX
TerrainTilePointY
TerrainTileSize
UpdateTerrain
UpdateTerrainTileLayerBlend
Example
Terrain.pb
Supported OS
All


| GEOS SDK TechDocs
|
| debug ...
| drivewalk ...
delassoc
delassoc <list> <key> [<foundvar> [<elvar>]]
Examples:
-
"delassoc $val murphy"
-
Returns $val without the sublist whose first element is the string "murphy."
Deletes an entry from an associative list.
-
<foundvar>, if given, is the name of a variable in the caller's scope that is to be set non-zero if an element in <list> was found whose <key> matched the given one. If no such element was found (and therefore deleted), the variable is set zero.
-
<elvar>, if given, is the name of a variable in the caller's scope that receives the element that was deleted from the list. If no element was deleted, the variable remains untouched.
See Also: assoc.
detach
detach [<options>]
Examples:
-
"detach cont"
-
continue GEOS and quit swat
Detach swat from the PC.
-
The <option> argument may be one of the following:
continue
: continue GEOS and detach swat;
leave
: keep GEOS stopped and detach swat. Anything else causes swat to just detach.
See Also: attach,
quit.
dirs
dirs
Prints the directory stack for the current thread.
See Also: pwd,
stdpaths.
discard-state
discard-state
Examples:
-
"discard-state"
-
Throw away the values for all the thread's registers as saved by the most recent call to
save-state
.
Throw away the state saved by the most-recent
save-state
command.
This is usually only used in response to an error that makes it pointless to return to the point where the
save-state
was performed.
See Also: save-state,
restore-state.
diskwalk
diskwalk <drive>
Examples:
-
"diskwalk F"
-
Prints the disks registered in drive F.
-
"diskwalk"
- Prints all the disks registered with the system.
Prints out the information on registered disks.
The Flags column is a string of single-character flags with the following meanings:
-
w
- The disk is writable.
-
V
- The disk is always valid, i.e. it's not removable.
-
S
- The disk is stale. This is set if the drive for the disk has been deleted.
-
u
- The disk is unnamed, so the system has made up a name for it.
See Also: drivewalk.
display
display <lines> <command>
display list
display del <num>
Examples:
-
"display list"
-
list all the commands displayed
-
"display 1 {piv Vis VCNI_viewHeight}"
-
always display the view height
-
"display del 2"
-
delete the second display command
Manipulate the display at the bottom of Swat's screen.
-
If you give a numeric <lines> argument, the next argument, <command>, is a standard Tcl command to execute each time the machine halts. The output of the command is directed to a window <lines> lines high, usually located at the bottom of the screen.
-
You can list all the active displays by giving "list" instead of a number as the first argument.
-
If the first argument is "del", you can give the number of a display to delete as the <num> argument. <num> comes either from the value this command returned when the display was created, or from the list of active displays shown by typing "display list".
See Also: wtop,
wcreate.
dosMem
dosMem
Examples:
-
"dosMem"
Traverse DOS' chain of memory blocks, providing information about each.
down
down [<frame offset>]
Examples:
-
"down"
- move the frame one frame down the stack
-
"down 4"
- move the frame four frames down the stack
Move the frame down the stack.
-
The frame offset argument is the number of frames to move down the stack. If no argument is given then the current frame is moved down one frame.
-
This command may be repeated by pressing <Return>.
See Also: backtrace,
up.
| GEOS SDK TechDocs
|
| debug ...
| drivewalk ...


5+ years experience
Our Modeller will perform a precise 3D model of your building taking into consideration engineering, construction and architectural solutions.


Task 4: Text Navigation
Part 1: Choosing navigation settings
TalkBack lets you control whether text is read to you a paragraph, a line, a word, or a character at a time. Reading by character can help with spelling. Set the text navigation rate to characters by tapping on the text below, tehn swiping up and down.
Part 2: Navigating text
You are now reading by character. Select the sample text, then swipe right to read by character.
Part 3: Practice
Change the text navigation rate by swiping up and down. Read the next character in the sample text by swiping right.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse ac eros cursus, feugiat urna vel, commodo turpis. Proin placerat, dui et vulputate porttitor, ante orci ultricies felis, feugiat rutrum ex felis eget sem. Morbi eget efficitur enim. Vivamus libero nulla, sollicitudin vel ex eget, imperdiet placerat velit. Nullam molestie congue ultrices. Vivamus quam velit, iaculis vel ex eget, consectetur convallis lorem. Nulla mi lectus, convallis non lacus rutrum, lobortis tincidunt nisl.


timeline
Performance Reports
more details
info
discussion
forum
These reports present delivered units and spend by campaign, placement, creative, delivery period, site, and inventory. Summary
reports and detailed reports are separated into three different workbooks. Click on the links below to download the
reports.
Prisma, DFA, Sizmek, DoubleVerify, Moat
Summary Reports
Prisma, DFA, Sizmek, DoubleVerify, Moat
Detailed Reports – By Delivery Period
Prisma, DFA, Sizmek, DoubleVerify, Moat
Detailed Reports – By Granularity
Prisma, DFA, Sizmek, DoubleVerify, Moat
Detailed Reports – Placement by Date


multiple ENL care threshold outcomes values effects PEACH analysis CDU model cost value costs cost-effectiveness strategies uncertainty health relative incremental decision palliative measures planes space strategy expected usual Health mean frontier net given home doi: alternative methods efficiency combinations comparison summary regions service making contour models outcome loss Eckermann joint curves minimises economic domains plane minimising represents decisions Equation preferred presented different $,) perspective maximising calculated societal comparing effect using acceptability However, differences information patient probability evaluation new interventions CEA allow framed potential i.e. Threshold advantages (., set care, effectiveness proportion Multiple Fig. research consideration Care McCaffrey days disease cost-disutility effects. robust presentation intervention .𝕜 important inform associated INB utility use example, Palliative current approach outcomes. technical applied preferences single relevant limited replicates minimise Briggs benefit death ($,, impacts care. uncertainty. analyses day cost-effective disutility considered extra enable Cost-effectiveness explicit does Willan dominated Table opportunity point lead Hawe Fig lower considered. space, maximise CCA ./journal.pone..g paper better allowing Decision risk optimal displacement effective perfect measure complex return trade-offs Med technology outcomes, Currow ENB deaths budget ENL. consequences Shiell investment Value constrained bound formed proposed $,, study objective issues compare inputs allocative Pharmacoeconomics uncertainty, promotion pilot inpatient somewhat discrete funding jointly Making ./-- dimensional methodology patients Expected monetary Net Methods settings Economic areas assessment Comparison valuation arise case cheapest represented BMJ readily (see Uncertainty benefits University Analysis reflecting Pekarsky DEA Research conventional illustrated application contraction Technical CEAP distinct Usual based Frontier compared shown (i) reimbursement Furthermore, minimizes PharmacoEconomics inefficiency consistent best estimation Technol shadow participant Assess values. values, used Medical Using aid future choosing strategies. home-based additional place survival data previous utility-reducing (ii) replicates. informing


Generic
Content Based Image Retrieval with Deep Learning
Query:
{% if query_path %}
{% endif %}
Results:
{% for score in scores %}
{{ score[0] }}
{% endfor %}


Today we will be checking out some super SUV's
Our first one that we are going to see is the Volkswagen Touareg:
Then the legendary Porsche Cayenne
And last but not the least, the Mercedes Benz M-Class


[gecode-users] Gecode terminates on incomplete solution
Christian Schulte
cschulte at kth.se
Thu Jun 12 17:19:37 CEST 2014
Hi,
Yes, it is true that these constraints do not exist for 0/1 as they are not
needed:
- distinct for Boolean variables is inequality
- atmost/count is linear for 0/1! Check MPG.
Best
Christian
--
Christian Schulte, Professor of Computer Science, KTH,
www.ict.kth.se/~cschulte/
-----Original Message-----
From: users-bounces at gecode.org [mailto:users-bounces at gecode.org] On Behalf
Of Philipp Keck
Sent: Thursday, June 12, 2014 3:27 PM
To: Max Ostrowski; tack at gecode.org; users at gecode.org
Subject: Re: [gecode-users] Gecode terminates on incomplete solution
Hi Guido, Hi Max,
thank you very much for taking your time! Your tips and ideas just doubled
the size of my todo list :-), that's why it took me so long to reply. In
particular, the tip about pseudo-boolean solvers was great. I am now
experimenting with Sat4J (both PB and MinCostSAT), which is a lot slower
than Gecode, but solves some more problem instances on which Gecode needs to
search a large tree. But because it is only quick on decision problems and
too inefficient for my optimization problems, I continue my experiments with
Gecode.
About the initial problem mentioned in the subject of this mail:
BoolVarArray was indeed the solution. I didn't copy it from the examples at
first, because I don't know in advance how much variables there will be, so
I thought I couldn't use it. But by first reading all the variables to a
list and then placing them in an (uninitialized) BoolVarArray works fine.
Thank you!
Thanks to Gist, I can now try to experiment with different kinds of
constraints. It looks like the search space is simply too large right now.
With Gist activated, Gecode explores around 500 failures every two seconds -
no matter which way I model the constraints. In comparison to the entire
(binary) search tree, that's almost nothing. After a few hours, more than
90% of the search tree is still linear (to the left), i.e. has not yet been
explored.
Is it true that alldifferent/distinct/atmost/count only exist for integer
variables? And according to the manual BoolVars can't be casted to IntVars.
But maybe this is a solution (I don't know enough C++ to
tell): As described in the manual Figure 27.4, one could use
Gecode::Int::Count::LqInt<VX,VY> to implement a "count" or "atmost"
method that accepts a BoolVarArray instead of a IntVarArray. Is that
possible?
The kind of constraint I need should ensure that at most one of a given list
of boolean variables is true. So it could be "all different except 0",
"distinct except 0", "Multi-XOR", or it could be modeled with "atmost" or
"count", if they are able to handle boolean variables.
Best,
Philipp
Am 19.05.2014 09:36, schrieb Max Ostrowski:
> Hi,
>
> On 05/18/2014 06:38 PM, Philipp Keck wrote:
>> Hi,
>>
>> I am new to Gecode and also to Constraint Programming. While my first
>> problem may be a general CP question (so off-topic here? In that case
>> ignore it please.), my second problem is Gecode-specific.
>>
>> My first problem is that Gecode either finds a solution immediately
>> (<1ms) and without any backtracking (peak-depth equals explored
>> nodes-1), or takes longer than I want to wait (at least 2 hours).
>> This problem might be related to my problem instances, because
>> or-tools shows exactly the same behaviour. My problem instances have
>> 1,000 to 10,000 boolean variables and 400 to 2,500 constraints. There
>> are both large and small instances that can be solved within
>> milliseconds, and both large and small instances that take a long
>> time. For those that take more than
>> 2 hours, I still am sure that there is a solution, because Gurobi
>> finds one when I formulate the same problem as an LP.
>> How could I improve the running time of Gecode here? Does adding more
>> constraints make finding (any feasible) solution faster (because the
>> search space is more restricted and therefore the search tree is
>> smaller) or slower (because there are simply less solutions)? Should
>> I add redundant constraints?
> If adding more constraints make the search faster or not can not be
> said in general.
> Adding redundant constraints is always worse a try, if you can improve
> propagation strength with it.
>> For a set of boolean variables, if I want at most one of them to be
>> 1, is it better to add "a+b+c+... <= 1" using a linear-Constraint, or
>> should I use "a!=b", "a!=c", "b!=c", ... instead? Unfortunately I
>> have difficulties finding out the answers by experimenting because
>> Gecode runs for such long times. Is there a way to get some output
>> during the computation?
> The first thing you can try is using global cosntraints that exactly
> fit your needs.
> In this case, allDifferent or atmost, etc...
> They usually perform much better than linear constraints.
> (It may be the case that Gecode automatically detects this in your
> case and replaces the linear constraints with the global constraints.
> )
>
> Furthermore, your problem sounds like a PB(Pseudo-Boolean) problem.
> So maybe you should try a PB solver.
>
> Best,
> Max
>
>> My second problem is a weird behaviour of Gecode terminating with
>> some variables remaining unassigned:
>> My models have the following structure: I have boolean variables only
>> and two kinds of constraints. The first kind of constraints requires
>> exactly c variables out of a certain subset to be 1, e.g. "a+c+d+x+y
>> = 3" or "a+b = 1". The second kind allows at most one variable to be
>> 1, e.g. "a+b+r <= 1". That's all.
>> As mentioned above, Gecode either terminates immediately, or takes a
>> very long time. However, I have a particular problem instances that
>> makes Gecode terminate and report "solutions: 1" without having all
>> the variables set. So there are variables that still have [0..1]
>> instead of a specific value and val() throws ValOfUnassignedVar. Why
>> does Gecode terminate before it has a solution?
>> I call it like this:
>> branch(*this, allVariablesArgs, INT_VAR_NONE(), INT_VAL_MIN()); Using
>> this call on the other hand makes Gecode compute forever (i.e.
>> more than 2 hours):
>> branch(*this, allVariablesArgs, INT_VAR_RND(someRnd),
>> INT_VAL_RND(someOtherRnd));
>>
>> The problem might be related to how I implemented the copy function.
>> I have my variables inside a std::map<std::string, BoolVar> *and*
>> inside a BoolVarArgs and clone them like this:
>> variablesMap = s.variablesMap;
>> allVariablesArgs = BoolVarArgs(s.allVariablesArgs); I don't know if
>> that's the correct way to go. In particular, my copy implementation
>> never uses the share-parameter.
>> After reading the thread "Integer Variable Randomization" on this
>> mailing list, I also tried setting -c-d and -a-d to high values, but
>> still the copy-method was called many times.
>>
>> Thank you for any help!
>> Philipp
>>
>> Platform: Windows 7 x64, Visual Studio 2013 x64, Gecode 4.2.1
>>
>> _______________________________________________
>> Gecode users mailing list
>> users at gecode.org
>> https://www.gecode.org/mailman/listinfo/gecode-users
_______________________________________________
Gecode users mailing list
users at gecode.org
https://www.gecode.org/mailman/listinfo/gecode-users
More information about the users
mailing list


module Racc
Racc is a LALR(1) parser generator. It is written in Ruby itself, and generates Ruby programs.
Command-line Reference¶ ↑
racc [-o<var>filename</var>] [--output-file=<var>filename</var>] [-e<var>rubypath</var>] [--embedded=<var>rubypath</var>] [-v] [--verbose] [-O<var>filename</var>] [--log-file=<var>filename</var>] [-g] [--debug] [-E] [--embedded] [-l] [--no-line-convert] [-c] [--line-convert-all] [-a] [--no-omit-actions] [-C] [--check-only] [-S] [--output-status] [--version] [--copyright] [--help] <var>grammarfile</var>
filename
-
Racc grammar file. Any extension is permitted.
- -o+outfile+, –output-file=
outfile
-
A filename for output. default is <
filename
>.tab.rb - -O+filename+, –log-file=
filename
-
Place logging output in file
filename
. Default log file name is <filename
>.output. - -e+rubypath+, –executable=
rubypath
-
output executable file(mode 755). where
path
is the Ruby interpreter. - -v, –verbose
-
verbose mode. create
filename
.output file, like yacc's y.output file. - -g, –debug
-
add debug code to parser class. To display debugging information, use this '-g' option and set @yydebug true in parser class.
- -E, –embedded
-
Output parser which doesn't need runtime files (racc/parser.rb).
- -C, –check-only
-
Check syntax of racc grammar file and quit.
- -S, –output-status
-
Print messages time to time while compiling.
- -l, –no-line-convert
-
turns off line number converting.
- -c, –line-convert-all
-
Convert line number of actions, inner, header and footer.
- -a, –no-omit-actions
-
Call all actions, even if an action is empty.
- –version
-
print Racc version and quit.
- –copyright
-
Print copyright and quit.
- –help
-
Print usage and quit.
Generating Parser Using Racc¶ ↑
To compile Racc grammar file, simply type:
$ racc parse.y
This creates Ruby script file “parse.tab.y”. The -o option can change the output filename.
Writing A Racc Grammar File¶ ↑
If you want your own parser, you have to write a grammar file. A grammar file contains the name of your parser class, grammar for the parser, user code, and anything else. When writing a grammar file, yacc's knowledge is helpful. If you have not used yacc before, Racc is not too difficult.
Here's an example Racc grammar file.
class Calcparser rule target: exp { print val[0] } exp: exp '+' exp | exp '*' exp | '(' exp ')' | NUMBER end
Racc grammar files resemble yacc files. But (of course), this is Ruby code. yacc's $$ is the 'result', $0, $1… is an array called 'val', and $-1, $-2… is an array called '_values'.
See the Grammar File Reference for more information on grammar files.
Parser¶ ↑
Then you must prepare the parse entry method. There are two types of parse methods in Racc, Racc::Parser#do_parse and Racc::Parser#yyparse
Racc::Parser#do_parse is simple.
It's yyparse() of yacc, and Racc::Parser#next_token is yylex(). This method must returns an array like [TOKENSYMBOL, ITS_VALUE]. EOF is [false, false]. (TOKENSYMBOL is a Ruby symbol (taken from String#intern) by default. If you want to change this, see the grammar reference.
Racc::Parser#yyparse is little complicated, but useful. It does not use Racc::Parser#next_token, instead it gets tokens from any iterator.
For example, yyparse(obj, :scan)
causes calling +obj#scan+,
and you can return tokens by yielding them from +obj#scan+.
Debugging¶ ↑
When debugging, “-v” or/and the “-g” option is helpful.
“-v” creates verbose log file (.output). “-g” creates a “Verbose Parser”.
Verbose Parser prints the internal status
when parsing. But it's not automatic. You must use -g option
and set +@yydebug+ to true
in order to get output. -g option
only creates the verbose parser.
Racc reported syntax error.¶ ↑
Isn't there too many “end”? grammar of racc file is changed in v0.10.
Racc does not use '%' mark, while yacc uses huge number of '%' marks..
Racc reported “XXXX conflicts”.¶ ↑
Try “racc -v xxxx.y”. It causes producing racc's internal log file, xxxx.output.
Generated parsers does not work correctly¶ ↑
Try “racc -g xxxx.y”. This command let racc generate “debugging parser”. Then set @yydebug=true in your parser. It produces a working log of your parser.
Re-distributing Racc runtime¶ ↑
A parser, which is created by Racc, requires the Racc runtime module; racc/parser.rb.
Ruby 1.8.x comes with Racc runtime module, you need NOT distribute Racc runtime files.
If you want to include the Racc runtime module with your parser. This can be done by using '-E' option:
$ racc -E -omyparser.rb myparser.y
This command creates myparser.rb which `includes' Racc runtime. Only you must do is to distribute your parser file (myparser.rb).
Note: parser.rb is LGPL, but your parser is not. Your own parser is completely yours.


JavaScript has function scope: the scope changes inside functions.
Variables declared within a JavaScript function, become LOCAL to the function. Local variables have local scope: they can only be accessed within the function. Since local variables are only recognized inside their functions, variables with the same name can be used in different functions. Local variables are created when a function starts, and deleted when the function is completed.
A variable declared outside a function, becomes GLOBAL. A global variable has global scope: all scripts and functions on a web page can access it.


{% import "macros.html" as macros %}
You posted {{ user_stats['count'][1] }} words in {{ user_stats['count'][0] }} public messages during this period.
{% if user_stats.get("thread_messages") %}You started public threads that added {{user_stats['thread_messages']}} messages by other people to total volume
{% endif %} That made the {{user_stats['rank']}}-ranked poster on the Slack and meant you contributed {{'{:.1f}%'.format(user_stats['percent_of_words'])}} of this Slack's total public volume.
|
Most reacted-to messages: {% for message in payload['reenriched_user'][uid]['reactions'] %} {{ macros.print_message(message, "reactions", False) }} {% endfor %} Most replied-to messages: {% for message in payload['reenriched_user'][uid]['replies'] %} {{ macros.print_message(message, "replies", False) }} {% endfor %} You got {{payload['enriched_user'][uid]['reaction_count']}} reactions Top ten reactions to your messages:
The people who most responded to you are {{macros.topten(payload['enriched_user'][uid]['reactions_from'], payload)}} The people you most responded to are {{macros.topten(payload['enriched_user'][uid]['reacted_to'], payload)}} Reaction Affinity (The people with whom you 'exchanged' most reactjis) {{macros.topten(payload['enriched_user'][uid]['reactions_combined'], payload)}} Authors whose threads you responded to the most {{macros.topten(payload['enriched_user'][uid]['author_thread_responded'], payload)}} Posters who most often responded in threads you launched {{macros.topten(payload['enriched_user'][uid]['thread_responders'], payload)}} Thread Affinity {{macros.topten(payload['enriched_user'][uid]['threads_combined'], payload)}} The people you mentioned the most are {{macros.topten(payload['enriched_user'][uid].get("you_mentioned", {}), payload)}} The people who mentioned you the most are {{macros.topten(payload['enriched_user'][uid].get("mentioned_you", {}), payload)}} Mention Affinity {{macros.topten(payload['enriched_user'][uid]['mentions_combined'], payload)}} |


One-page business website with an Austin-focused background for a real estate broker. JavaScript-enabled tabs switch the main content among an about section, contact form and photo gallery. Responsively designed for mobile phones up to large desktop monitors.
View Full Site Here


Ratio of high income earners, Male vs Female.
To show the existing issue, below are two 3D extrusions showing the ratios of high income earners, males represented as on the left and females represented as right. The intensity of the colors represent the education ratio in the area, while the extrusion height shows the income ratio.
In 2011:
In 2016:
So what does this data conclude?
We can clearly see that the spread in education is relatively the same in both datasets, however the male income ratio is greatly higher than the female one. The paygap does exist.
So why does this gap exist?
Many sources once claimed that the issue was that females were less experienced and educated than men, however this was proven wrong in 2017 by Shadow treasurer Chris Bowen, who revealed that the education gap between genders does not contribute at all (In fact females were more educated).
But just in case he was wrong, lets examine the growth over the years.
Growth rate, Male vs Female
Since it's a little difficult to see the exact changes in a 3d scale, below are male and female growth comparisons for both income and education. (Dark blue represents growth, red indicates negative growth)
From this data, we can see that the female income rate has actually grown significantly in 2016 comparison with 2011.
Some extra statistics
Conclusion
- The high income pay gap exists.
- The latte line is very prominent within high income regions.
- The high income pay gap exists.
- The high income pay gap is closing.
- The education gap is closing
- The highest income earners are close to the cbd or in the north shore.


The Number Of Young People Experiencing Severe Anxiety Is Increasing
by Josh CrosbieSevere anxiety
The number of teenagers reporting severe anxiety has doubled in the past seven years.
Cases among young adults have also risen by more than two thirds.
'My World Survey 2' questioned 19,000 young people and found roughly one in four now suffer from the condition.
The study, which is the largest of its kind in Ireland, also shows around one in five report dealing with severe depression.
My World Survey 2 aims to gain new insight into, and increase understanding of, young people’s mental health and wellbeing from a risk and protective perspective within their social context.
Dr. Joseph Duffy, CEO of Jigsaw, says while young people today are more aware of their mental health, social media is having a big impact:
"That really wasn't a significant feature back in 2011/2012. For some young people the longer they spend online that might impact on their ability to actually form social networks and they might be comparing themselves negatively in terms of body image or in terms of friendship networks"


Reports vararg method calls that use a ternary operator with mixed array and non-array branches.
When compiled, both branches are wrapped in arrays. As a result, the array branch is turned into
a two-dimensional array, which may indicate a problem.
The quick-fix wraps the non-array branch in an array to prevent the compiler from doing the conversion.
Example:
// reported call
method(condition ? new String[] {"arg1"} : "arg2");
// after the quick-fix
method(condition ? new String[] {"arg1"} : new Object[] {"arg2"});


Chapter 3 Optimization
3.1 Line search
3.1.1 Methodology
The goal of Exercise 3.1 in Nocedal and Wright (2006) is to minimize the bivariate Rosenbrock function (Equation (3.1)) using steepest descent and Newton’s method. The Rosenbrock function - also known as Rosenbrock’s banana function - has a long, narrow, parabolic shaped flat valley and is often used for to test optimization algorithms for their performance (see here).
\[ \begin{equation} f(\mathbb{x})=100(x_2-x_1^2)^2+(1-x_1)^2 \tag{3.1} \end{equation} \] We can implement Equation (3.1) in R as follows:
# Rosenbrock:
= function(X) {
f 100 * (X[2] - X[1]^2)^2 + (1 - X[1])^2
}
Figure 3.1 shows the output of the function over \(x_1,x_2 \in [-1.5, 1.5]\) along with its minimum indicated as a red asterisk and the two starting points: (1) \(X_0=(1.2,1.2)\) and (2) \(X_0=(-1.2,1)\).
The gradient and Hessian of \(f\) can be computed as
\[ \begin{equation} \nabla f(\mathbb{x})= \begin{pmatrix} \frac{ \partial f}{\partial x_1} \\ \frac{ \partial f}{\partial x_2} \end{pmatrix} \tag{3.2} \end{equation} \]
and
\[ \begin{equation} \nabla^2 f(\mathbb{x})= \begin{pmatrix} \frac{ \partial^2 f}{\partial x_1^2} & \frac{ \partial^2 f}{\partial x_1 \partial x_2} \\ \frac{ \partial^2 f}{\partial x_2\partial x_1} & \frac{ \partial^2 f}{\partial x_2^2} \end{pmatrix} \tag{3.3} \end{equation} \]
which in R can be encoded as follows:
# Gradient:
= function(X) {
df = rep(0, length(X))
df 1] = -400 * X[1]^2 * (X[2] - X[1]^2) - 2 * (1 - X[1]) # partial with respect to x_1
df[2] = 200 * (X[2] - X[1]^2)
df[return(df)
}
# Hessian:
= function(X) {
ddf = matrix(nrow = length(X), ncol=length(X))
ddf 1,1] = 1200 * X[1]^2 - 400 * X[2] + 2 # partial with respect to x_1
ddf[2,1] = ddf[1,2] = -400 * X[1]
ddf[2,2] = 200
ddf[return(ddf)
}
For both methods I will use the Arminjo condition with backtracking. The gradient_desc
function (below) can implement both steepest descent and Newton’s method. The code for the function can be inspected below. There’s also a small description of the different arguments.
function (f, df, X0, step_size0 = 1, ddf = NULL, method = "newton", c = 1e-04, remember = TRUE, tau = 1e-05, backtrack_cond = "arminjo", max_iter = 10000)
{= matrix(X0)
X_latest if (remember) {
= matrix(X0, ncol = length(X0))
X = matrix(ncol = length(X0))
steps
}= 0
iter if (method == "steepest") {
= function(X) {
B diag(length(X))
}
}else if (method == "newton") {
= tryCatch(ddf, error = function(e) {
B stop("Hessian needs to be supplied for Newton's method.")
})
}if (backtrack_cond == "arminjo") {
= function(alpha) {
sufficient_decrease return(f(X_k + alpha * p_k) <= f(X_k) + c * alpha * t(df_k) %*% p_k)
}
}else if (is.na(backtrack_cond)) {
= function(alpha) {
sufficient_decrease return(f(X_k + alpha * p_k) <= f(X_k))
}
}while (any(abs(df(X_latest) - rep(0, length(X_latest))) > tau) & iter < max_iter) {
= X_latest
X_k = step_size0
alpha = matrix(df(X_latest))
df_k = B(X_latest)
B_k = qr.solve(-B_k, df_k)
p_k while (!sufficient_decrease(alpha)) {
= alpha/2
alpha
}= X_latest + alpha * p_k
X_latest = iter + 1
iter if (remember) {
= rbind(X, t(X_latest))
X = rbind(steps, t(alpha * p_k))
steps
}
}if (iter >= max_iter)
warning("Reached maximum number of iterations without convergence.")
= list(optimal = X_latest, visited = tryCatch(X, error = function(e) NULL), steps = tryCatch(steps, error = function(e) NULL), X0 = X0, method = method)
output return(output)
}
Similarly you can take a look at how the gradient_desc
is applied in the underlying problem by unhiding the next code chunk.
library(fromScratchR)
= 1:nrow(X0)
init_guesses = c("steepest","newton")
algos = expand.grid(guess=init_guesses,algo=algos)
grid = lapply(
X_star 1:nrow(grid),
function(i) {
gradient_desc(
f=f,df=df,
X0=X0[grid[i,"guess"],c(x1,x2)],
method = grid[i,"algo"]
)
}
)# Tidy up
= rbindlist(
X_star_dt lapply(
1:length(X_star),
function(i) {
= data.table(X_star[[i]]$visited)
dt :=X_star[[i]]$method]
dt[,methodc("x0_1","x0_2")):=.(X_star[[i]]$X0[1],X_star[[i]]$X0[2])]
dt[,(:=.I-1]
dt[,iteration:=f(c(V1,V2)),by=.(1:nrow(dt))]
dt[,y
}
) )
3.1.2 Results
The below shows how the two algorithms converge to


Ploror688.github.io
Getting Math Analysis Help Online. Mathematical Analysis Homework Include: Different geometry, complex analysis, harmonic analysis, and functional analysis.
Moving from a Math Class Taught in Classroom to a Math Class Taught Online - My Math Experience My first semester in college didn’t go so great that’s. Be sure that math assignments completed by our experts will be error-free and done Discrete Mathematics Answers. Answers \ Math. Do My Homework; Homework. How Does One Do Mathematical Research? (Or Maybe How Not To) Lee Lady A student once send me email asking me how one goes about doing research in mathematics. Do my homework or write my assignment - no matters - We can help you with any assignment online - Order today and get your homework done. Expert writers My Math Genius Hire/Pay someone to do your math homework. How to Do Mathematical Research - University of Hawaii. Free Math Essays and Papers - 123helpme.com. Online Discrete Math Homework Help . payment to the online tutor handling their discrete math homework help is legitimate and that they can . do homework
Jokes about Math A bunch of Polish scientists decided to flee their repressive government by hijacking an airliner and forcing the pilot to fly them to a western. After having to reteach my Algebra 2 students the distributive property, I wanted to make sure my Algebra 1 students had a strong understanding of the distributive. Tangent Troubles Calculus is easy. Or at least, it can be. The key is how you digest the material. Here's an example: when you're first taught derivatives. I'm Dan and this is my blog. I'm a former high school math teacher and current head of teaching at Desmos. Discrete Mathematics Tutors 24/7 Discrete Do My Homework For Me - 邏 Make My Assignment Done Online.
Find a discrete math tutor fast. Our on-demand tutors are online 24/7 to help you with your discrete mathematics assignments. Try a session Can someone do my maths homework for me? Get your math homework pay someone to do my math homework discrete/dinite math including. Calculate Your Chance of Winning the Lottery - powered by WebMath. Online Discrete Math Homework Help Services. Learn why the Common Core is important for your child. What parents should know; Myths vs. facts. Get a tutor 24/7 in 40+ subjects including Math, Science and English. We help thousands of students get better grades every day. Get an expert tutor. Math = Love: Teaching the Distributive Property.
The Comprehensive Math Assessment Resource – dy/dan. On Becoming a Math Whiz: My Advice to a New MIT Student. Top 5 Good Reasons Why Kids Should Not Have Homework.
Discrete Math Homework Solutions Help with Discrete. Get online tutoring and college homework help for Discrete Math. We have a full team of professional Discrete Math tutors ready to help you today. Solving Math Problems Assignments - Expert Assignment Expert provides proper Discrete Math homework help to solve your complicated discrete math homework problems or discrete math Do My Homework;. Math Jokes at WorkJoke.com - Profession Jokes. Discrete Mathematics Assignment Help For Maths Students.
Discrete Math - College Homework Help and Online Tutoring.
Study Hacks Blog Decoding Patterns of Success On Becoming a Math Whiz: My Advice to a New MIT Student April 28th, 2011 · 45 comments. Here’s Can you do my math homework for me? Yes we can! We have successfully completed more than 50,000 projects of varying difficulty and length for our customers.
Everything multiplication at Multiplication.com.
Discrete and continuous random variables (video). What can you ask Wolfram Alpha about? Mathematics › Elementary. Discrete Mathematics Assignment Help . the cheap discrete math homework . Who can do my discrete mathematics assignment”
Games, Auto-Scoring Quizzes, Flash Cards, Worksheets, and tons of resources to teach kids the multiplication facts. Free multiplication, addition, subtraction Discrete Mathematics Answers - Assignment Expert. Barristers coming out for the 2nd Half of the Division 3 City Championship at El Camino College - December 2, 2017 - JMHS 61, Verdugo Hills Kids Should Not Have Homework: 5 Arguments To Support Your Point. Homework has been a part of students’ lives for so long that the idea of not doing
Calculate Your Chance of Winning the Lottery - WebMath. How to Ace Calculus: The Art of Doing Well in Technical. Wolfram Alpha: Examples by Topic. Do My Math Homework for Me- Answers By No.1 Math Solvers. Defining discrete and continuous random variables. Working through examples of both discrete and continuous random variables. Home Common Core State Standards Initiative.


TOY STORY 2 -------------------------------------------------------------- GRADE: A-
I suppose an argument could be made that Toy Story is one of those films that didn't need a sequel. Beloved by kids and their parents, respected equally by mainstream America and geekish movie buffs, that first movie remains a landmark of recent history, the one that burst open the possibilities of computer animation and demonstrated through wild invention and giddy chutzpah just how complacent the Disney animation machine had become in cranking out fluffy razzle-dazzle entertainment full of formula storytelling and banal songwriting.
If Disney was embarrassed at being beaten at its own game (Toy Story was a smash hit of unexpected proportions, and one that caught the merchandising end of the business unaware as demand for action figures far outstripped supply), it didn't show, and as distributor and part-owner of the property, at least it had a piece of the action. Toy Story 2 was greenlighted as a direct-to-video project, Disney's standard tactic for milking a few more bucks out of hot franchises without expending the effort of developing a proper feature film.
As someone who doesn't believe sequels are necessarily a bad thing (granted, they usually are a bad thing, but that's because they're made for the wrong reasons), I had to wonder what in the world they were thinking. Fortunately, Disney claimed to have been so knocked-out by early animation tests that they let Pixar go full-speed ahead with a theatrical sequel. Lucky thing, too -- like the first movie, this one is a joy to behold on the big screen, and technically, it improves on its predecessor on just about every level. (From a business standpoint, the end credits show that the new creations are copyrighted by Pixar, while the previous film's elements are shared between Pixar and Disney, a sign of the production house's new cachet in Hollywood.)
Visually, the main shortcoming of this fully computer-generated movie is that human figures are still rendered relatively poorly, making them look a little creepy. Fortunately, that eerie unreality fits in perfectly with the perspective of the movie, where the secret world of toys is more immediate, and arguably more attractive, than the world of the humans who surround them.
As before, the story is predicated on the premise that the toys scattered around the bedroom of a little boy named Andy -- and, indeed, all the toys scattered around the bedrooms of all little children -- come to life in the child's absence. While the toys scamper about and chatter endlessly among themselves, the real joy of a toy's life is to mean something to its owner. One of the subjects of this new film is the sadness of toys that have been broken or abandoned, left on a shelf to gather dust, and another is the sort of emotional limbo inhabited by toys that are mere prizes of covetous collectors. Most often, those toys are packed away in dark spaces, safe from sunlight and humidity, and often they're not even removed from their packaging. Imagine what a chip that would put on your shoulder, and you'll understand the attitudes of the collector's items that show up in this movie.
Sheriff Woody (voiced by a note-perfect Tom Hanks), the longtime favorite among Andy's toys who was challenged in the previous go-round by the arrival of flashy-new-thing action figure Buzz Lightyear (Tim Allen), suffers an injury early in the film, when Andy tugs too hard on his arm and pulls a seam apart, revealing the stuffing inside. This accident catalyzes some uneasieness among the toys, who know too well that a broken toy is often a forgotten toy, and a forgotten toy is one that loses its reason for existence.
Those anxieties are crystallized when Andy's mom tears through his living room, collecting old toys for a yard sale. And there's an ironic twist to the tale, as Woody winds up being stolen by an avid toy collector who needs exactly that quaint cowboy figure to complete a set that he hopes to sell to a Japanese toy museum for a sizable sum. The rest of Andy's toys, who owe him quite a debt, resolve to rescue him.
That this film manages to turn a box marked "25 cents" into a symbol of doom, or to make its screed against the retention of collectible toys by wrongheaded profiteers fuel for a metaphysical dilemma, is a testament to its skill at metaphor, seamlessly translating the hopes and fears of our real world into that of the toys. Operating on this level of abstraction, Toy Story 2 tackles some mighty heavy issues without once preaching or veering into pretentiousness. (The worst I can say is that Randy Newman seems to have reserved his sappiest lyric in years for Sarah McLachlan, who stops the movie cold by singing it at just about the halfway mark.)
Sometimes I think Toy Story 2 tries too hard. There's somewhat less of the seat-of-the-pants loopiness that energized the first film, allowing it to surprise and excite on a near-constant basis, and more philosophizing about toys, collectors, the nature of happiness and the meaning of life. While that leads to fewer bellylaughs, it does make way for more elaborate humor and an uncommonly ambitious reflexivity that asks the toys to consider their own status as commodities that move in and out of fashion. (Just don't ask why Andy's favorite toy is based on a TV series that was canceled in 1957.)
Where else in mainstream movies do you get such an awesome moment as the one where Buzz arrives at Al's Toy Barn to find it stocked to the gills with his doppelgangers, Buzz Lightyear action figures? Forget the self-congratulatory science fiction of The Matrix -- this is a fundamental mind-bender for Buzz, and the audience shares his humility and wonderment at the sight. Here, as in the roughly concurrent scene where Woody watches tapes of the Howdy Doodyish children's TV show that originated his character, we see our protagonists come face-to-face with God.
In sly ways, then, Toy Story 2 can be read as a film about mortality, a metaphorical consideration of aging and death. Significantly, the film's very first sequence concludes with a grim shocker that had our opening-night crowd in a near-uproar. And toward the end, when Buzz and Woody speculate on how long they have before Andy grows up and discards his old toys, one of them observes, with an alacrity both inspirational and heartbreaking, that it will be fun while it lasts.
So Toy Story 2 joins the tradition of children's stories, largely neglected of late, that say something real about the inevitable joys and tragedies of existence. What's really striking is that both Toy Story films (and, to a lesser degree, Pixar's A Bug's Life) are kids' movies with wit and sophistication to shame most of their ostensibly adult counterparts, not to mention whatever piece of tot-friendly eye-candy is due from the Disney dream factory any given summer. It puts one in mind of the glory days of Chuck Jones and the old gang at Warner Bros. animation. I'm not sure Lasseter and his pals at Pixar will ever operate at quite that level of purely visual invention -- they love traditional narrative too much -- but, boy, it makes me wonder what they might come up with next.
-------------------------------------------------------------- Directed by John Lasseter, Colin Brady, Ash Brannon, and Lee Unkrich Written by Lasseter, Brannon, Peter Docter, Andrew Stanton, Rita Hsaio, Doug Chamberlain, and Chris Webb Cinematography by Sharon Calahan Starring (voices) Tom Hanks, Tim Allen, and Joan Cusack USA, 1999
Theatrical aspect ratio: 1.85:1 --------------------------------------------------------------
DEEP FOCUS (Movie Reviews) http://www.panix.com/~bfrazer/flicker/ "Malkovich Malkovich."
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


Discrete math Homework week 1
Discrete_math: the Exercises
Week 1:
Chapter 1.1
Exercises 6 (p13):
(a) True. Because 288 is the largest of the three numbers.
(b) True. 5MP is higher than 4MP.
(c) False.
(d) False. The hypothesis of the conditional statements is true and the conclusion is false.
(e) False. because the first part of the biconditional statement is false and the second part is true. (or we can say, the truth values of the first part and the second part of the biconditional statement are different.)
Exercises 8
(a) I did not buy a lottery ticket this week.
(b) I bought a lottery ticket this week, or, I won the million dollar jackpot.
(c) If I bought a lottery ticket this week, then I won the million dollar jackpot.
(d) I bought a lottery ticket this week and I won the million dollar jackpot.
(e) I bought a lottery ticket this week if and only if I won the million dollar jackpot.
(f) If I did not buy a lottery ticket this week, then I did not win the million dollar jackpot.
(g) I did not buy a lottery ticket this week and I did not win the million dollar jackpot.
(h) I did not buy a lottery ticket this week, or I bought a lottery ticket this week and won the million dollar jackpot.
Exercises 10
(a) The election is not decided.
(b) The election is decided, or the votes have been counted.
(c) The election is not decided or the votes have been counted.
(d) If the votes have been counted then the election is decided.
(e) If the votes have not been counted then the election is not decided.
(f) If the election is not decided then the votes have not been counted.
(g) The election is decided if and only if the votes have been counted.
(h) Neither the votes have been counted nor the election is not decided and the votes have been counted.
Exercises 26 (p15)
(a) You get a A in this course if and only if you learn how to solve discrete mathematics problems.
(b) You will be informed and conversely if and only if you read the newspaper everyday.
(c) It rains if and only if it is a weekend day.
(d) You can see the wizard if and only if he is not in.
Exercises 28
(a)
- converse: If I stay at home, then it will snow today.
- contrapostive: If I do not stay at home, then it will not snow today.
- inverse: If it does not snow today, then I will not stay at home.
(b)
- converse: It is a sunny summer day whenever I go to the beach.
- contrapostive: It is not a sunny summer day whenever I do not go to the beach.
- inverse: I do not go to the beach whenever it is not a sunny summer day.
(c)
- converse: When I sleep until noon, it is necessary that I stay up late.
- contrapostive: When I do not sleep until noon, it is not necessary that I stay up late.
- inverse: When I do not stay up late, it is not necessary that I sleep until noon.
Exercises 34
(a)
| p | p $\oplus$ p |
|---|---|
| T | F |
| F | F |
(b)
| p | $\neg$ p | p $\oplus$ $\neg$ p |
|---|---|---|
| T | F | T |
| F | T | T |
(c)
| p | q | $\neg$ q | p $\oplus$ $\neg$ q |
|---|---|---|---|
| T | T | F | T |
| T | F | T | F |
| F | T | F | F |
| F | F | T | T |
(d)
| p | q | $\neg$ p | $\neg$ q | $\neg$ p $\oplus$ $\neg$ q |
|---|---|---|---|---|
| T | T | F | F | F |
| T | F | F | T | T |
| F | T | T | F | T |
| F | F | T | T | F |
(e)
| p | q | $\neg$ q | p $\oplus$ q | p $\oplus$ $\neg$ q | (p $\oplus$ q) $\vee$ (p $\oplus$ $\neg$ q) |
|---|---|---|---|---|---|
| T | T | F | F | T | T |
| T | F | T | T | F | T |
| F | T | F | T | F | T |
| F | F | T | F | T | T |
(f)
| p | q | $\neg$ q | p $\oplus$ q | p $\oplus$ $\neg$ q | (p $\oplus$ q) $\wedge$ (p $\oplus$ $\neg$ q) |
|---|---|---|---|---|---|
| T | T | F | F | T | F |
| T | F | T | T | F | F |
| F | T | F | T | F | F |
| F | F | T | F | T | F |
Chapter 1.2
Exercises 4 (p22)
$w \rightarrow s \vee d$
Exercises 12 (p23)
- $l$ : “the file system is not locked”
- $q$ : “new messages will be queued”
- $n$ : “the system is functioning normally”
- $b$ : “new messages are sent to the message buffer”
- $l\rightarrow q$
- $l\leftrightarrow n$
- $\neg q\rightarrow b$
- $l\rightarrow b$
- $\neg b$
If the system is consistent, then there exist at least one truth value of each proposition variable such that all the proposition in the system specifications are true.
Suppose there exists consistency in the system, we know that $b$ is False from 5. From 3 and 4, it can be found that if $l$ is False, then $q$ should be True. Obviously, 1 holds with such settings, and for 2, it will also hold by setting $n$ to be False. Therefore, the system is consistent.
Exercises 17
- $f$ : the first prof. needs coffee
- $s$ : the second prof. needs coffee
- $t$ : the third prof. needs coffee
- $e$ : everyone wants coffee.
- f
- s
- $\neg t$
$f\wedge s\wedge t\rightarrow\neg t$
Exercises 18
- $j$ : Jasmine attends
- $s$ : Samir attends
- $k$ : Kanti attends
- $j\rightarrow \neg s$
- $s\rightarrow k$
- $\neg k\vee j$
suppose $j$ is false, then from 3 $k$ is false, and from 2, $s$ will be false, so, none will come. suppose $j$ is True, from 1, $s$ should be False, but $k$ can be either true or false. So, two friend can be invited, or just Jasmine, or nobody.
Exercises 23
- $p$ : “A is knave”
- $q$ : “B is knave”
- $p\wedge q$
if 1 is True, then A is a knave which is conflict to the fact that “knave lies”. Thus, 1 is False. So, A is lying, which means A is knave, thus $q$ is False, i.e., B is a knight.
Exercises 24
- $p$ : “A is a knight”
- $q$ : “B is a knight”
- $s$ : “C is a knight”
- $p\rightarrow \neg s$
- $q\rightarrow p$
- $s\rightarrow \neg s$
From 3, we know that s is False. So, C can be a knave or spy. We suppose C is a knave, then from 1, we can see A can be a knight or spy, and from 2, if $q$ is True, then B and A are both knights, so $q$ has to be False, thus, B is a spy. If A is a spy, then from 2, we know $q$ should be false, but the only type left is knight, which is conflict with $q$ is false. Finally, if we set c as a spy, then, from 1, we know $p$ can be True or False, i.e., A can be a knight or knave. From 2, we know that A and B are the same type if we want 2 holds (because the spy has been assigned to C already).

(b)
$p$ : “Yoshiko knows Java “
$q$ : “Yoshiko knows calculus”
Negation: $\neg(p\wedge q)\equiv \neg p\vee\neg q$
Yoshiko does not know Java or calculus.
(c)
$p$ : “James is young”
$q$ : “James is strong”
Negation: $\neg(p\wedge q)\equiv \neg p\vee \neg q$
James is not young or not strong.
(d)
$p$ : “Rita will move to Oregon”
$q$ : “Rita will move to Washington”
Negation: $\neg(p\vee q)\equiv \neg p\wedge \neg q$
Rita will neither move to Oregon nor Washington.
Exercises 14:
Determine whether $(\neg p\wedge(p\rightarrow q))\rightarrow\neg q$ is a tautology.
| $p$ | $q$ | $\neg p$ | $p\rightarrow q$ | $\neg p\wedge(p\rightarrow q)$ | $\neg q$ | $(\neg p\wedge(p\rightarrow q))\rightarrow \neg q$ |
|---|---|---|---|---|---|---|
| T | T | F | T | F | F | T |
| T | F | F | F | F | T | T |
| F | T | T | T | T | F | F |
| F | F | T | T | T | T | T |
Therefore, it is not a tautology.
Exercises 22:
Show that $(p\rightarrow q)\vee (p\rightarrow r)$ and $p\rightarrow (q\vee r)$ are logically equivalent.
logically equivalent: compound proposition that have the same truth values in all possible cases. (i.e., $p\leftrightarrow q$ is a tautology.)
Suppose $(p\rightarrow q)\vee (p\rightarrow r)$ is False. So, we can know that $p$ is True, $q$ and $r$ are both False. In such a case, it holds that $p\rightarrow (q\vee r)$ is False. Now, considering when $(p\rightarrow q)\vee (p\rightarrow r)$ is True:
- If $p$ is False, then $p\rightarrow (q\vee r)$ is always True.
- If $p$ is True, then at least one of $q$ and $r$ is True. So, $q\vee r$ is always True, and $p\rightarrow (q\vee r)$ is True.
Therefore, the above statement holds.
Chapter 1.4
Exercises 2: (p53)
(a) True
(b) false
(c) false
(d) True
Exercises 8:
(a) If the animal is a rabbit, then it hops.
(b) Every animal is a rabbit and it hops.
(c) There is an animal, if it is a rabbit, then it hops.
(d) There is an animal, it is a rabbit and it hops.
Exercises 14:
(a) True
(b) True
(c) True
(d) False, it does not holds when $x\le 0$.
Exercises 18:
$x \in { -2, -1, 0, 1, 2}$
(a) $\vee_{x\in{ -2, -1, 0, 1, 2}}P(x)$
(b) $P(-2)\wedge P(-1)\wedge P(0)\wedge P(1)\wedge P(2)$
(c) $\neg P(-2)\vee \neg P(-1)\vee \neg P(0)\vee \neg P(1)\vee \neg P(2)$
(d) $\neg P(-2)\wedge \neg P(-1)\wedge \neg P(0)\wedge \neg P(1)\wedge \neg P(2)$
(e) $\neg\exists xP(x)$ = $\forall\neg P(x)$, so, we have $\neg P(-2)\wedge\neg P(-1)\wedge P(0)\wedge P(1)\wedge P(2)$
(f) $\neg\forall xP(x)$ = $\exists x \neg P(x)$ so, we have $\neg P(-2)\vee\neg P(-1)\vee\neg P(0)\vee\neg P(1)\vee\neg P(2)$
Exercises 20: rewrite with negations, disjunctions, and conjunctions only.
$x\in {-5, -3, -1, 1, 3, 5}$
(a) $\exists xP(x)$:
$P(-5)\vee P(-3)\vee P(-1)\vee P(1)\vee P(3)\vee P(5)$
(b) $\forall xP(x)$:
$P(-5)\wedge P(-3)\wedge P(-1)\wedge P(1)\wedge P(3)\wedge P(5)$
(c) $\forall x((x\neq 3)\rightarrow P(x))$ = $\forall x(\neg(x\neq 3)\vee P(x))$ :
$(\neg(-5\neq 3)\vee P(-5))\wedge (\neg(-3\neq 3)\vee P(-3))\wedge(\neg(-1\neq 3)\vee P(-1))\wedge(\neg(1\neq 3)\vee P(1))\wedge(\neg(3\neq 3)\vee P(3))\wedge(\neg(5\neq 3)\vee P(5))$
(d) $\exists x((x\ge 0)\wedge P(x))$ :
$((-5\ge 0)\wedge P(-5))\vee((-3\ge 0)\wedge P(-3))\vee((-1\ge 0)\wedge P(-1))\vee((1\ge 0)\wedge P(1))\vee((3\ge0)\wedge P(3))\vee((5\ge0)\wedge P(5))$
(e) $\exists x(\neg P(x))\wedge\forall x((x < 0)\rightarrow P(x))$: $\neg P(-5)\vee\neg P(-3)\vee\neg P(-1)\vee\neg P(1)\vee\neg P(3)\vee\neg P(5)\wedge((\neg(-5<0)\vee P(5))\wedge(\neg(-3<0)\vee P(3))\wedge(\neg(-1<0)\vee P(-1))\wedge(\neg(1<0)\vee P(1))\wedge(\neg(3<0)\vee P(3))\wedge(\neg(5<0)\vee P(5)))$
Exercises 26:
(a) $U(x)$ : $x$ has visited Uzbekistan; $S(x)$ : $x$ is in your school
- the domain of $x$ is the people in the school:
- $\exists xU(x)$
- the domain of $x$ is all the people in the world:
- $\exists x(R(x)\wedge U(x))$
(b) $C(x)$ : $x$ has studied C++; $Y(x)$ : $x$ is in your class
- the domain of $x$ is the students in your class
- $\forall xC(x)$
- the domain of $x$ is the people in the world
- $\forall x (Y(x)\rightarrow C(x))$
(c) $S(x)$: $x$ is in your school; $B(x)$: $x$ has a bicycle; $M(x)$: $x$ has a motocycle.
- the domain of $x$ is the students in your class
- $\neg\forall x(B(x)\wedge M(x))$
- the domain of $x$ is the people in the world
- $\neg\forall x(S(x)\rightarrow B(x)\wedge M(x))$
(d) $H(x)$: $x$ is happy; $S(x)$: $x$ is in your school
- the domain of $x$ is the people in your school
- $\neg\forall xH(x)$
- the domain of $x$ is the people in the world
- $\neg\forall x(S(x)\wedge H(x))$
(e) $S(x)$: $x$ is in your class; $T(x)$: $x$ is born in 20th century
- the domain of $x$ is the people in your class
- $\forall xT(x)$
- the domain of $x$ is the people in the world
- $\forall x(S(x)\rightarrow T(x))$
Exercises 28:
(a) $P(x)$: $x$ is in the correct place
$\exists x(\neg P(x)) \equiv \neg\forall xP(x)$
(b) $P(x)$: $x$ is in the correct place; $C(x)$: $x$ is in excellent condition; $T(x)$: $x$ is tool
$\forall x(T(x)\rightarrow P(x)\wedge C(x))$
(c) $P(x)$: $x$ is in the correct place; $C(x)$: $x$ is in excellent condition;
$\forall x(P(x)\wedge C(x))$
(d) $P(x)$: $x$ is in the correct place; $C(x)$: $x$ is in excellent condition;
$\neg\exists xP(x)\wedge(\neg\exists xC(x))$
(e) $P(x)$: $x$ is in the correct place; $C(x)$: $x$ is in excellent condition;
$\exists x(\neg P(x)\wedge C(x))$, alternatively, $\exists x(P(x)\rightarrow C(x))$
Exercises 30:
(a) $P(1, 3)\vee P(2, 3)\vee P(3, 3)$
(b) $P(1, 1)\wedge P(1, 2)\wedge P(1, 3)$
(c) $\neg P(2, 1)\vee\neg P(2, 2)\vee\neg P(2, 3)$
(d) $\neg P(1, 2)\wedge\neg P(2, 2)\vee\neg P(3, 2)$
Exercises 36:
(a) $x\in {0, 1}$
(b) $x\in {\sqrt{2}, -\sqrt{2}}$
(c) $x = 0$


1 reference to PipelineThread
System.Management.Automation (1)
engine\hostifaces\LocalConnection.cs (1)
773
_pipelineThread = new
PipelineThread
(this.ApartmentState);


A-Kon is regarded as the United States' first major anime convention. Originally titled Project A-Kon, after Project A-Ko, a
1986 anime film, the convention became A-Kon in 2000. Due ot its size and early entrance into the convention scenes,
A-Kon has been known for its wide variety of American guests, including artists, writers and actors from broader science
fiction, videogame and fantasy media. Guests at A-Kon have included Helen McCarthy, Ishikawa Mitsuhisa (Production IG),
and Matt Mercer (Overwatch).
A-Kon is part of a larger trend in fan conventions to incorporate academia into its programming. A separate academic track
is part of the convention. The FANS conference is connected to the academic journal The Phoenix Papers and has hosted
academic and industry guests.
Recently, A-Kon has undergone a change in ownership. While the ramifications of this change is yet to be apparent, the
change is indicative of the increasing corporatization of the anime industry. Larger company owned conventions have
been the trend since the early 2010s as increasing costs and increasing profits have made fan-operated conventions vunerable.
A-Kon released a statement outlining the financial difficulties that hit the convention in 2018.
A-Kon's financial situation illuminates many of the various issues that are ovetaking conventions and make their study difficult.
Owners of conventions rarely consider their own activities to be noteworthy and the financial situations are murky at best. These
records become obfuscated as conventions are sold, fold, or change leadership. Continuities are difficult to maintain.
.


jsrsasign samples
Profile
Login
Logout
Profile
Login
Logout
Integer Array Converter
JWK Thumprint Calculator
_index_org.html
_index_org2.html
© 2015 Kenji Urushima
@kjur
All rights reserved | Template by
w3layouts
| Powered by
jsrsasign


Linear expressions and relations
[Direct modelling]
Detailed Description
Linear expressions can be freely composed of sums and differences of integer variables (Gecode::IntVar) or Boolean variables (Gecode::BoolVar) possibly with integer coefficients and integer constants.Note that both integer and Boolean variables are automatically available as linear expressions.
Linear relations are obtained from linear expressions with the normal relation operators.
Function Documentation
| Gecode::MiniModel::LinExpr<Gecode::IntVar> operator+ | ( | int | , | |
| const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | ||||
| ) | [inline] |
Construct linear expression as sum of linear expression and integer.
Definition at line 246 of file lin-expr.icc.
| Gecode::MiniModel::LinExpr<Gecode::IntVar> operator+ | ( | const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | , | |
| int | ||||
| ) | [inline] |
Construct linear expression as sum of integer and linear expression.
Definition at line 251 of file lin-expr.icc.
| Gecode::MiniModel::LinExpr<Gecode::IntVar> operator+ | ( | const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | , | |
| const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | ||||
| ) | [inline] |
Construct linear expression as sum of linear expressions.
Definition at line 256 of file lin-expr.icc.
| Gecode::MiniModel::LinExpr<Gecode::IntVar> operator- | ( | int | , | |
| const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | ||||
| ) | [inline] |
Construct linear expression as difference of linear expression and integer.
Definition at line 261 of file lin-expr.icc.
| Gecode::MiniModel::LinExpr<Gecode::IntVar> operator- | ( | const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | , | |
| int | ||||
| ) | [inline] |
Construct linear expression as difference of integer and linear expression.
Definition at line 266 of file lin-expr.icc.
| Gecode::MiniModel::LinExpr<Gecode::IntVar> operator- | ( | const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | , | |
| const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | ||||
| ) | [inline] |
Construct linear expression as difference of linear expressions.
Definition at line 271 of file lin-expr.icc.
| Gecode::MiniModel::LinExpr<Gecode::IntVar> operator- | ( | const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | ) | [inline] |
Construct linear expression as negative of linear expression.
Definition at line 276 of file lin-expr.icc.
| Gecode::MiniModel::LinExpr<Gecode::IntVar> operator* | ( | int | , | |
| const Gecode::IntVar & | ||||
| ) | [inline] |
Construct linear expression as product of integer coefficient and integer variable.
Definition at line 280 of file lin-expr.icc.
| Gecode::MiniModel::LinExpr<Gecode::IntVar> operator* | ( | const Gecode::IntVar & | , | |
| int | ||||
| ) | [inline] |
Construct linear expression as product of integer coefficient and integer variable.
Definition at line 284 of file lin-expr.icc.
| Gecode::MiniModel::LinExpr<Gecode::IntVar> operator* | ( | const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | , | |
| int | ||||
| ) | [inline] |
Construct linear expression as product of integer coefficient and linear expression.
Definition at line 288 of file lin-expr.icc.
| Gecode::MiniModel::LinExpr<Gecode::IntVar> operator* | ( | int | , | |
| const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | ||||
| ) | [inline] |
Construct linear expression as product of integer coefficient and linear expression.
Definition at line 292 of file lin-expr.icc.
| Gecode::MiniModel::LinExpr<Gecode::BoolVar> operator+ | ( | int | , | |
| const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | ||||
| ) | [inline] |
Construct linear expression as sum of linear expression and integer.
Definition at line 298 of file lin-expr.icc.
| Gecode::MiniModel::LinExpr<Gecode::BoolVar> operator+ | ( | const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | , | |
| int | ||||
| ) | [inline] |
Construct linear expression as sum of integer and linear expression.
Definition at line 303 of file lin-expr.icc.
| Gecode::MiniModel::LinExpr<Gecode::BoolVar> operator+ | ( | const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | , | |
| const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | ||||
| ) | [inline] |
Construct linear expression as sum of linear expressions.
Definition at line 308 of file lin-expr.icc.
| Gecode::MiniModel::LinExpr<Gecode::BoolVar> operator- | ( | int | , | |
| const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | ||||
| ) | [inline] |
Construct linear expression as difference of linear expression and integer.
Definition at line 313 of file lin-expr.icc.
| Gecode::MiniModel::LinExpr<Gecode::BoolVar> operator- | ( | const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | , | |
| int | ||||
| ) | [inline] |
Construct linear expression as difference of integer and linear expression.
Definition at line 318 of file lin-expr.icc.
| Gecode::MiniModel::LinExpr<Gecode::BoolVar> operator- | ( | const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | , | |
| const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | ||||
| ) | [inline] |
Construct linear expression as difference of linear expressions.
Definition at line 323 of file lin-expr.icc.
| Gecode::MiniModel::LinExpr<Gecode::BoolVar> operator- | ( | const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | ) | [inline] |
Construct linear expression as negative of linear expression.
Definition at line 328 of file lin-expr.icc.
| Gecode::MiniModel::LinExpr<Gecode::BoolVar> operator* | ( | int | , | |
| const Gecode::BoolVar & | ||||
| ) | [inline] |
Construct linear expression as product of integer coefficient and integer variable.
Definition at line 332 of file lin-expr.icc.
| Gecode::MiniModel::LinExpr<Gecode::BoolVar> operator* | ( | const Gecode::BoolVar & | , | |
| int | ||||
| ) | [inline] |
Construct linear expression as product of integer coefficient and integer variable.
Definition at line 336 of file lin-expr.icc.
| Gecode::MiniModel::LinExpr<Gecode::BoolVar> operator* | ( | const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | , | |
| int | ||||
| ) | [inline] |
Construct linear expression as product of integer coefficient and linear expression.
Definition at line 340 of file lin-expr.icc.
| Gecode::MiniModel::LinExpr<Gecode::BoolVar> operator* | ( | int | , | |
| const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | ||||
| ) | [inline] |
Construct linear expression as product of integer coefficient and linear expression.
Definition at line 344 of file lin-expr.icc.
| Gecode::MiniModel::LinRel<Gecode::IntVar> operator== | ( | int | l, | |
| const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::IntVar> operator== | ( | const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | l, | |
| int | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::IntVar> operator== | ( | const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | l, | |
| const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::IntVar> operator!= | ( | int | l, | |
| const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::IntVar> operator!= | ( | const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | l, | |
| int | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::IntVar> operator!= | ( | const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | l, | |
| const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::IntVar> operator< | ( | int | l, | |
| const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::IntVar> operator< | ( | const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | l, | |
| int | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::IntVar> operator< | ( | const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | l, | |
| const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::IntVar> operator<= | ( | int | l, | |
| const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::IntVar> operator<= | ( | const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | l, | |
| int | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::IntVar> operator<= | ( | const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | l, | |
| const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::IntVar> operator> | ( | int | l, | |
| const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::IntVar> operator> | ( | const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | l, | |
| int | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::IntVar> operator> | ( | const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | l, | |
| const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::IntVar> operator>= | ( | int | l, | |
| const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::IntVar> operator>= | ( | const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | l, | |
| int | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::IntVar> operator>= | ( | const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | l, | |
| const Gecode::MiniModel::LinExpr< Gecode::IntVar > & | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::BoolVar> operator== | ( | int | l, | |
| const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::BoolVar> operator== | ( | const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | l, | |
| int | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::BoolVar> operator== | ( | const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | l, | |
| const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::BoolVar> operator!= | ( | int | l, | |
| const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::BoolVar> operator!= | ( | const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | l, | |
| int | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::BoolVar> operator!= | ( | const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | l, | |
| const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::BoolVar> operator< | ( | int | l, | |
| const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::BoolVar> operator< | ( | const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | l, | |
| int | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::BoolVar> operator< | ( | const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | l, | |
| const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::BoolVar> operator<= | ( | int | l, | |
| const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::BoolVar> operator<= | ( | const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | l, | |
| int | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::BoolVar> operator<= | ( | const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | l, | |
| const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::BoolVar> operator> | ( | int | l, | |
| const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::BoolVar> operator> | ( | const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | l, | |
| int | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::BoolVar> operator> | ( | const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | l, | |
| const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::BoolVar> operator>= | ( | int | l, | |
| const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::BoolVar> operator>= | ( | const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | l, | |
| int | r | |||
| ) | [inline] |
| Gecode::MiniModel::LinRel<Gecode::BoolVar> operator>= | ( | const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | l, | |
| const Gecode::MiniModel::LinExpr< Gecode::BoolVar > & | r | |||
| ) | [inline] |


FROM MR,NELSON.N.BIDI, ECOBANK BENIN Rue du Gouverneur Bayol Cotonou Swift: ECOCBJJ Télex : 539 ECOBNK PHONE# +229-475319 ATTEN: RE:TRANSFER OF (USD 45 MILLION) In order to transfer out (USD 45 MILLION) Forty Five million United States Dollars) from ECOBANK BENIN. I have the courage to ask for your assistance to handle this important and confidential business believing that you will never let me down either now or in future. I am MR,NELSON.N.BIDI,the MANAGER of ECOBANK BENIN. There is an account opened in this bank in 1980 and since 1990 nobody has operated on this account again. After going through some old files in the records, I discovered that if I do not remit this money out urgently it will be forfeited for nothing. The owner of this account is Mr. Destin Pal, a foreigner, and a miner at D&D INVESTMENT CO., a geologist by profession and he died since 1990. No other person knows about this account or any thing concerning it, the account has no other beneficiary and my investigation proved to me as well that this company does not know anything about this account and the amount involved is (USD 45M) Forty Five million United States Dollars). I want to transfer the [USD45M] Forty Five million United States Dollars into a safe foreigners account abroad , but I don't know any foreigner, I am only contacting you as a foreigner because this money can n! ot be approved to a local bank here, but can only be approved to any foreign account because the money is in us dollars and the former owner of the account is Mr.Destin Pal, is a foreigner too. I know that this message will come to you as a surprise as we don’t know our selves before, but be sure that it is real and a genuine business. I only got your contact address from my secretary who operates computer with believe in God that you will never let me down in this business. You are the only person that I have contacted in this business, so please reply urgently so that I will inform you the next step to take urgently. Send also your private telephone and fax number including the full details of the account to be used for the deposit. I want us to meet face to face or sign a binding agreement to bind us together so that you can receive this money into a foreign account or any account of your choice where the fund will be safe. I will fly to your coun! try for withdrawal and sharing and other investments. I am c! ontactin g you because of the need to involve a foreigner with foreign account and foreign beneficiary. I need your full co-operation to make this work fine because the management is ready to approve this payment to any foreigner who has correct information of this account, which I will give to you later immediately, if you are able and with capability to handle such amount in strict confidence and trust according to my instructions and advice for our mutual benefit because this opportunity will never come again in my life. I need truthful person in this business because I don't want to make mistake I need your strong assurance and trust. With my position now in the office I can transfer this money to any foreigner's reliable account, which you can provide with assurance that this money will be intact pending my physical arrival in your country for sharing. and I want to remained you that your share has been circulated at 35% of the total sum. I waiting for your urgen! t reply so that I will give you more information about this transaction. Call me for more info. +229-475319 Alternative email adresse<EMAIL_ADDRESS>Best regards MR,NELSON.N.BIDI.


developed new technologies two or three at a time, not more, so that it could keep its focus and put A teams on every project. By doing so, Apple could pioneer several technologies with a brilliance unmatched in hi-tech: AirPort clearly set the standard for the future of WiFi.
After two years as interim CEO, Steve Jobs completely turned Apple around. He restored the company’s public image, implemented a successful and focused new strategy, attracted software developers, and launched highly innovative and awe-inspiring products on the marketplace.


| PostgreSQL 9.0.10 Documentation | ||||
|---|---|---|---|---|
| Prev | Up | Chapter 51. Index Access Method Interface Definition | Next |
In an index scan, the index access method is responsible for regurgitating the TIDs of all the tuples it has been told about that match the scan keys. The access method is not involved in actually fetching those tuples from the index's parent table, nor in determining whether they pass the scan's time qualification test or other conditions.
A scan key is the internal representation of a WHERE clause of the form index_key operator constant, where the index key is one of the columns of the index and the operator is one of the members of the operator family associated with that index column. An index scan has zero or more scan keys, which are implicitly ANDed — the returned tuples are expected to satisfy all the indicated conditions.
The access method can report that the index is lossy, or requires rechecks, for a particular query. This implies that the index scan will return all the entries that pass the scan key, plus possibly additional entries that do not. The core system's index-scan machinery will then apply the index conditions again to the heap tuple to verify whether or not it really should be selected. If the recheck option is not specified, the index scan must return exactly the set of matching entries.
Note that it is entirely up to the access method to ensure that it
correctly finds all and only the entries passing all the given scan keys.
Also, the core system will simply hand off all the WHERE
clauses that match the index keys and operator families, without any
semantic analysis to determine whether they are redundant or
contradictory. As an example, given
WHERE x > 4 AND x > 14 where x is a b-tree
indexed column, it is left to the b-tree amrescan
function
to realize that the first scan key is redundant and can be discarded.
The extent of preprocessing needed during amrescan
will
depend on the extent to which the index access method needs to reduce
the scan keys to a "normalized" form.
Some access methods return index entries in a well-defined order, others do not. If entries are returned in sorted order, the access method should set pg_am.amcanorder true to indicate that it supports ordered scans. All such access methods must use btree-compatible strategy numbers for their equality and ordering operators.
The amgettuple
function has a direction argument,
which can be either ForwardScanDirection (the normal case)
or BackwardScanDirection. If the first call after
amrescan
specifies BackwardScanDirection, then the
set of matching index entries is to be scanned back-to-front rather than in
the normal front-to-back direction, so amgettuple
must return
the last matching tuple in the index, rather than the first one as it
normally would. (This will only occur for access
methods that advertise they support ordered scans.) After the
first call, amgettuple
must be prepared to advance the scan in
either direction from the most recently returned entry. (But if
pg_am.amcanbackward is false, all subsequent
calls will have the same direction as the first one.)
Access methods that support ordered scans must support "marking" a
position in a scan and later returning to the marked position. The same
position might be restored multiple times. However, only one position need
be remembered per scan; a new ammarkpos
call overrides the
previously marked position. An access method that does not support
ordered scans should still provide mark and restore functions in
pg_am, but it is sufficient to have them throw errors if
called.
Both the scan position and the mark position (if any) must be maintained consistently in the face of concurrent insertions or deletions in the index. It is OK if a freshly-inserted entry is not returned by a scan that would have found the entry if it had existed when the scan started, or for the scan to return such an entry upon rescanning or backing up even though it had not been returned the first time through. Similarly, a concurrent delete might or might not be reflected in the results of a scan. What is important is that insertions or deletions not cause the scan to miss or multiply return entries that were not themselves being inserted or deleted.
Instead of using amgettuple
, an index scan can be done with
amgetbitmap
to fetch all tuples in one call. This can be
noticeably more efficient than amgettuple
because it allows
avoiding lock/unlock cycles within the access method. In principle
amgetbitmap
should have the same effects as repeated
amgettuple
calls, but we impose several restrictions to
simplify matters. First of all, amgetbitmap
returns all
tuples at once and marking or restoring scan positions isn't
supported. Secondly, the tuples are returned in a bitmap which doesn't
have any specific ordering, which is why amgetbitmap
doesn't
take a direction argument. Finally, amgetbitmap
does not guarantee any locking of the returned tuples, with implications
spelled out in Section 51.4.
Note that it is permitted for an access method to implement only
amgetbitmap
and not amgettuple
, or vice versa,
if its internal implementation is unsuited to one API or the other.


Travel is more than just getting up and going. It’s about being knowledgable so you can travel better, cheaper, and longer. So besides
the destination guides above, below you will find links to articles I’ve written that deal with planning your trip and other general advice so your total vacation is as amazing as it can be.
All the advice I give is what I do on my own travels. These articles are relevant to any trip – no matter how long it is! After all, we all have to fly to our destination –
no matter how long we stay there!


npm
by adding its repository url to the list of dependencies in your package.json
file:
Name (A>Z)
|Description checksum|Checksum is used to calculate the checksum of a specific file/Dir passed via {String}action.src and compare the result with a pre-recorded attribute passed via {String}action.expectedChecksum.
The checksum can be calculated with specific options {String}action.algorithm, {String}action.encoding
Clone used to make a git clone of repo {String}dependency.src in a specific location {String}action.target
Optional clone options can be specified in {Object}action.options
Optional credentials: username and password can be specified in {Object}dependency.credentials
Commit action can be used in release scripts to automate the push of a new version.
Commit is used to automate steps like git add -A, commit and push into a repo {String}dependency.src in a specific location {String}action.target
Optional clone options can be specified in {Object}action.options
Optional credentials: username and password can be specified in {Object}dependency.credentials
Copy a file or a directory, from {String}dependency.src to {String}action.target
NOTE: If src is a directory it will copy everything inside of the directory, not the entire directory itself.
NOTE: If src is a file, target cannot be a directory.
Download function, downloads from a source {String}dependency.src to a target {String}action.target
execute|Execute action can be used to extend the capabilities of Octopus to execute specific terminal command passed via {String}action.cmd argument.
Optional can be passed command arguments via {Array}action.args
Optional can receive options like cwd, stdio configuration etc. via {Object}action.options
Extracts a .zip file from a source path {String}action.src to a specific path {String}action.target
install|Install action is capable to automate the installation of a dependency from a source (e.g. npm or URL package)
move|Moves file or directory from {String}actions.src to {String}action.target
mkdir|Creates a new folder based on {String}action.target
remove|Remove a file or directory from a specified path {String}action.target
smartClone|SmartClone action tries to execute a git clone command and if it finds the repo already cloned and the origin remote matches {String}dependency.src then executes git pull in order to update the repo. All properties found in {Object}action.options ar passed to git clone command as arguments.
run()
method allows configuration to be executed.configFileOrObject
- path to octopus.json file or a JSON object containing the configuration
configTarget
- the name of a single target to execute
callback
- callback function that will be called if an error occurs or execution finishes
registerActionHandler()
method allows to extend or overwrite actions collection.name
- name of the action that need to be registered
handler
- handler function that will be called when tha action will be found in a task configuration
overwrite
- force to overwrite if there is already an action defined using the same name


Flipper Mechanic Is An Upcoming Switch Game Where You Fix And Test Classic Arcade Machines
Arcade Machine Fixer Person Simulator
by Ryan CraddockThere really does seem to be a simulation game for pretty much anything you can think of these days, and Flipper Mechanic is the latest to give players the chance to live out their very specific fantasies.
That's right, you can now experience what it's like to work as someone who fixes arcade cabinets, testing their faults and making things all better before getting them back safely to their owners. You can get a good sense of how this all goes down in the new trailer above, although we're not sure why the cash exchange looks like some kind of dodgy, secretive drug deal.
Here's a list of features to tell you a little more:
Main game features:
- The most realistic models of arcade machines in the history of games
- Machines consisting over 400 parts, realistically reproduced on the basis of real devices
- Possibility of mechanical, electrical and electronic repairs
- Possibility to test and play arcade machines
- Auctions, orders from clients, contacts with collectors
- Possibility to buy, transport and sell machines
- Modifications and construction of own flippers
- Installations of the best machines at pubs and making money from satisfied players
The game is planned to launch on Switch, PS4 and Xbox One, as well as PS5 and Xbox Scarlett. No specific date has been set just yet, but expect to see the game safely restored and delivered to your console next year.
What do you think? An intriguing premise? Share your thoughts with us below.


Thanks for your feedback! It will be delivered anonymously to the page's authors.
They'll be able to see an anonymous snapshot of your current requisites.
This mark was created
.
{{mark.isCurrentUserOwned ? 'You' : 'A reader'}} said this section
was confusing.
had a spelling/grammar error.
This mark has been resolved by
you
the mark creator
View this mark on the page
Discard
edit
Edit page
done
Fixed
clear
Dismiss


The password must contain at least 8 characters. The password must not contain your user name, first name or surname. Nor must it contain simple words such as Scania, 12345 or abcd. The password must contain at least 3 of the following:


How to make a lite version of an Android game
I’ve discovered that no amount of screenshots or marketing speak will ever get someone past the $1.99 price point. So with a bit of research and rework a free version Thumb War is now available here.
For a while I thought the process of making 1 project into 2 was going to break the time bank, but after running into this article on the Android Developer site the pieces fit together quite nicely.
The secret is in one property setting of an Eclipse project which allows a project to be shared by another. The setting is “Is Library”. Once enabled all classes and resources (drawable, layouts, strings, etc) are available to users of the library. The activities can be addressed in the manifest with absolute package names instead of the relative package names.
The best part of the whole thing is I don’t need to create a separate jar build process to make it all work. Now, if you’re the type that likes everything automated, I’m leaving that as an exercise to the reader.
After changing the original project a library, I did the following to get the paid version working again.
- create new Android project in Eclipse with the same package name as my library.
- edit Android properties and added a reference to the newly converted library project.
- copied the Android Manifest from the library project into the paid project.
- changed the activity packages in the paid manifest to use the full absolute package names.
- removed all drawable in paid project
- removed hello world in string.xml and updated app_name
- set svn:externals to the library project’s assets directory into the paid projects assets directory, then svn update
- run
Surprisingly everything just worked.
The next step was to actually create the free project. This is pretty much the same as the paid project so I started with the paid project as the base.
- copy paid project and rename to lite
- change package name to com.thethumbwar.lite
- run
This also worked. It was functionally the same as the paid project and the original pre-library-itized project and both were on my device at the same time. Which means it meets Androids unique package restrictions, too.
The final step in the free project was to add a few restrictions to it and add a few dialogs to encourage the players to purchase the paid version. That fortunately was the trivial work, phew! In case you’re curious, I’ve restricted 3 of the 5 games and if a user selects a restricted game from the menu a dialog will tell them that it’s unavailable in the lite and provides a button to go to the Android Market to purchase the full version.


The internet today consists of multiple different pieces of computer and other devices communicating with each other through a network using a wireless and wired network. The Internet is formally defined as “a loosely-organized international collaboration of autonomous, interconnected networks, supports host-to-host communication through voluntary adherence to open protocols and procedures defined by Internet Standards.”
The internet speaks in bits and sends binary information in the form of bits. That is the technical language of the internet. All information on the internet is made up of bits and sent in bits. Bandwidth is the transmission capacity of an internet connection measure by bitrate. Bitrate is the number of bits per second a system can transmit and latency is the time it takes for a bit to travel from sender to receiver. In order to support data travel at certain speeds, certain equipment is needed since certain types of equipment and/or connections might have their limitations.
Ethernet cables that are powered by electricity may be a good and decent solution given that they are cheap and affordable. However, they show measurable signal loss and interference over the distance of 100ft. So, how can providers supply the internet to distant locations, across oceans for example? One answer is light. Light travels faster than electricity through a wire. Bits can be sent as light beams through fiber optic cables that are essentially threads of glass engineered to reflect light. However, times have shown that fiber optic cables are expensive and difficult to work with. Another answer could be a radio signal, however, this method has geographic limitations.
When using any wireless connection, this connection is only wireless to a certain extent. Bits are sent from your device to the router and then are transferred into the physical wire to travel the typical distances of the internet. Regardless of the technology being used today or the technology that will be used in the future, the underlying binary representation of the information and the protocols of sending and receiving this information have stayed the same. The 1’s and 0’s will always be there.
Today there are several types of connections that enable people to connect to the internet. The slowest type of internet connection today is the dial-up connection. Dial-up internet uses your phone line, so using the internet will prevent you from being able to use your landline and the internet at the same time. DSL service also uses the phone line to connect to the internet but does not require a landline at home. It also uses a broadband connection which makes it faster than a dial-up connection.
Another type of connection would be a cable connection. Cable service connects to the internet via cable TV, and also uses a broadband connection to connect to the internet. However, cable connections are only available where cable TV is available although it is not required to have cable TV to have a cable connection. It is also possible to connect to the internet via satellite. Satellite connection uses broadband but does not require a phone or cable line. The connection is established through satellites that are orbiting the earth. It can be used almost anywhere in the world, however, the connection can be affected by the weather very easily and the speed of satellite connections is usually slower than a DSL or cable connection.
Finally, we can also connect to the internet using 3G and 4G services. This service is most commonly used with mobile phones and tablets when WiFi is not available. It connects wirelessly through your Internet Service Provider’s network. These connections are not as stable as DSL or cable connections, since speeds can vary depending on network activity, and providers will limit the amount of data you can use each month, unlike other connections.
To be able to establish some of these connections, certain equipment is needed. You may require a modem, a router, a switch, or a firewall, and in some cases all four of them. A modem makes the connection to the Internet Service Provider. A router will direct the signal to and from multiple computers/devices to multiple internet sites. A switch is a device that connects different pieces of a network together. Lastly, a firewall is a hardware or software device that filters traffic from the internet to your computer to screen for malicious programs, also known as malware. However, the above-mentioned equipment is sometimes not enough for certain settings.
You may also need cables, NIC, Access Points, and Repeaters. Cables are copper cables or fiber optic cables, and they provide a physical means to transport data between devices. A Network Interface Card (NIC) is a device to connect a physical cable to a computer usually with an RJ45 connector, also known as an Ethernet port. However, if a physical connection is not being established, then you will need an Access Point or a Wireless Access Point (WAP). This is a device that allows wireless devices to connect to your Local Area Network through WiFi or Bluetooth. Lastly, if your network needs to cover a vast area, you will need a Repeater that takes a wireless signal and rebroadcasts it at higher power. This will strengthen the signal where there might be a physical impediment and ensure that you have a strong connection through and through.
In order to understand how the internet works even further, it is important to take a look at the
internet’s architecture. The internet consists of clients, local area networks (LAN), wide area networks
(WAN), internet exchange points, and internet service providers. A client uses a web browser to request
pages from an internet server, in other words. A LAN connects computers close to one another, where a
WAN connects two or more LANs together. An Internet Exchange Point connects large land areas together
and WANs together as well. Finally, Internet Service Providers own WANs and leases access to users.


EP1000
Home
About
Project
Week 1
Week 2
Week 3
Week 4
Week 5
Week 6
Week 7
Week 8
Week 9-10
Week 11
Week 12
Week 13
Week 14
Assignment
Final Project
Welcome! This is my project web page. It documents my progress through the course of my project. Follow me through this journey where i would learn how to design and code a website using HTML & CSS, 3D print, laser cut and etc.